According to a survey the probability that a randomly selected worker primarily drives a van to work is 0 861 The probability that a randomly selected worker primarily takes public transportation to work 0 047 Complete parts a through d OECOR a What is the probability that a randomly selected worker primarily drives a van or takes public transportation to work P worker drives a van or takes public transportation to work Type an integer or decimal rounded to three decimal places as needed b What is the probability that a randomly selected worker primarily neither drives a van nor takes public transportation to work P worker neither drives a van nor takes public transportation to work Type an integer or decimal rounded to three decimal places as needed c What is the probability that a randomly selected worker primarily does not drive a van to work P worker does not drive a van to work Type an integer or decimal rounded to three decimal places as needed d Can the probability that a randomly selected worker primarily walks to work equal 0 15 Why or why not A No The probability a worker primarily drives walks or takes public transportation would be less than 1 OB Yes The probability a worker primarily drives walks or takes public transportation would equal 1 OC No The probability a worker primarily drives walks or takes public transportation would be greater than 1 D Yes If a worker did not primarily drive or take public transportation the only other method to arrive at work would be to walk